Sakitamiwa Classification

The next iteration—Sakitamiwa 4.0 (expected 2026)—aims to incorporate liquid biopsy biomarkers (circulating tumor DNA, exosomal microRNAs) and artificial intelligence-driven whole-slide image analysis. Preliminary data suggest that AI-enhanced Sakitamiwa grading achieves 94% concordance with expert consensus, compared to 78% for human-only grading.

The edema in the surrounding mucosa begins to subside. The ulcer margin becomes sharper and more clearly defined, though the white coating remains thick. 2. Healing Stage (H) sakitamiwa classification

The body begins to repair the tissue, and the ulcer significantly reduces in size. Intestinal Research H1 (Healing-1): The next iteration—Sakitamiwa 4

Mature healing; the red scar fades to a stable, pale white scar 💡 Clinical Significance and Application sakitamiwa classification